suspension insulators

Suspension insulators are the backbone of overhead high-voltage transmission lines, suspending the conductor from the tower while providing the necessary electrical insulation. Asia Power manufactures a comprehensive range of suspension insulator strings, including traditional cap-and-pin porcelain types and modern composite polymer types, all built to deliver unmatched reliability and longevity.

String of Porcelain Suspension Insulators
suspension insulator

Advantages of Our Suspension Insulators:

  • High Voltage Ratings: Suitable for EHV and UHV transmission projects.
  • Robust Construction: Porcelain discs or composite polymer sheds resist impact and degradation.
  • Flexibility: Strings can be configured with any number of units to achieve the desired voltage rating.
  • Pollution Resistance: Specially designed shed profiles for areas with high contamination.
  • Corrosion-Resistant Fittings: High-strength malleable iron or hot-dip galvanized steel caps and balls.

Primary Uses:

  • Suspending Conductors on Transmission Towers
  • Tension Applications in Dead-End Structures
  • Substation Busbar Suspension

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